Opensail is an opensource ship database that offers a refined and sophisticated handicap system for mixed regattas.

Let’s be honest... Most mixed inland regattas rely on complex, opaque and often unfair handicap systems. Building a system that everyone agrees on? That’s about as easy as assembling a nuclear submarine in your backyard.

To end this madness, Openfactor uses generalized but predictable and deterministic methods to calculate handicaps, avoiding overly complex velocity predictions or rule-of-thumb estimations.

«We can't do better, but we can do transparent»